Hi! I need help. One of my hens is pooping blood! I don't know who it is.. it is definitely blood - they hadn't eaten any berries or anything, and I touched it to make sure... I have 7 hens in the coop... Dominique White Rock Barred Rock Black Sumatra Black Jersey Giant Rhode Island Red Buff Orpington They are approximately 11 weeks old I am sick to my stomach. The only things I can think of, which may mean nothing... 4 days ago I changed the feed from TSC's Dumor to Blue Seal... Ummm, they poo'd in their waterer, but I cleaned it as soon as I saw it... I did notice mold grow on one of the roosts, but I cant imagine it having been there very long, and I cleaned it off... I will be devestated if one of my girls is very sick - and I have no idea how to find out WHO even has the problem! Any ideas? They all seem to be acting fine... so no hints there. Thanks!